> For the complete documentation index, see [llms.txt](https://doc.bitbrowser.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.bitbrowser.net/question/issues/display-blank.md).

# Display blank

1. Windows7 system can open app in compatibility mode. Right click->Property->Compatibility, check compatibility, select win NT (or Windows Vista(Service Pack 2)).
2. The page may not be fully opened due to network instability, please press Ctrl+R to refresh the page on Windows system, and press Command+R to refresh the page on macOS system!
3. If the problem still exists, please contact customer service for consultation.